baber/WOPTO huggingface dataset:
Patent KR-20220014493-A (KR)
Title: User-customized image and text editing method using artificial intelligence
Inventor: LEE DONG YOEP
IPC: G06T11/60
Filed: 2020-07-29
Abstract: Disclosed is a method for editing a user-customized image and text using artificial intelligence, which includes the steps of: obtaining an original image; obtaining a removal target image; and obtaining an edited image.
Patent KR-20220018746-A (KR)
Title: Semiconductor package
Inventor: OH KYUNG SUK
IPC: H01L23/525
Filed: 2020-08-07
Abstract: A semiconductor package is provided. The semiconductor package includes: a first package including a memory chip including a memory cell and a capacitor structure disposed independently of the memory chip, and a second package including a logic chip for accessing the memory cell. The capacitor structure can be shared by each of the memory chip and the logic chip.
Patent KR-20210020823-A (KR)
Title: Manual coffee grinder
Inventor: KIM YOUNG TAE
IPC: A47J42/34
Filed: 2020-08-13
Abstract: A manual coffee bean pulverizer comprises: a case; a rotation shaft at least partially inserted into the case in a rotatable state; a handle coupled to the rotation shaft to rotate the rotation shaft; and a burr unit configured to operate in conjunction with the rotation of the rotation shaft to pulverize coffee beans. The case comprises: a gripping groove formed near a lower side of the handle; and a thumb support member provided under the gripping groove. The thumb support member is fastened to the case so that the vertical position can be adjusted.
Patent KR-20220026131-A (KR)
Inventor: TAEHEUNG KIM
IPC: B05B12/10
Filed: 2020-08-25
Abstract: A method for controlling coating equipment learns a learning model, so that an optimal control value is obtained based on a plurality of quality factors collected from the coating equipment and a plurality of control factors for controlling the coating equipment, and the plurality of control factors are corrected by controlling the coating equipment according to the obtained optimal control value.
Patent KR-20220026655-A (KR)
Title: System for controlling driving force of vehicle
Inventor: GA HAN SEON
IPC: B60W10/20
Filed: 2020-08-25
Abstract: A vehicle driving force control system according to the present invention comprises: a camera installed on a vehicle; a sensor unit including one or more of a yaw rate sensor, a steering angle sensor, a wheel velocity sensor, and a GPS sensor; a database unit which stores one or more pieces of information of vehicle specification information and driving force distribution control data according to a driving status of the vehicle; and a controller which determines a current location and driving status of the vehicle based on the information transmitted by the camera and the sensor unit, and controls driving force of the vehicle based on the driving force distribution control data stored in the database unit according to the determined driving status. The driving force control system improves stability of the vehicle by optimally controlling driving force distribution in case of an oversteering or drift phenomenon.
Patent KR-20220027348-A (KR)
Title: Electric hammer
Inventor: KANG TAE WON
IPC: B25D17/08
Filed: 2020-08-26
Abstract: The present invention relates to a sample collector. To achieve the purpose, the sample collector includes: a body part having an internal storage space, and including a holding part on one side; an electric part provided on one side in the storage space, and receiving electric power to rotate a rotary driving shaft; a motive power transmission part having the other side in the storage space, including a rotary plate combined with the rotary driving shaft to be rotated together, and having at least one striking protrusion projected from the outer circumference of the rotary plate; a striking part placed across the rotary driving shaft, and including a striking pestle having one end placed on a rotation trace of the striking protrusion so as to be moved linearly in a predetermined section by a contact force caused by contact with the striking protrusion when the rotary plate is rotated, and having the other end placed to be projectable to the outside of the body part upon contact with the striking protrusion to strike a striking target including a nail; and an elastic support part including an elastic member elastically supporting the striking pestle toward the rotary plate such that the pestle moved linearly in the predetermined section can be placed again on the rotation trace of the striking protrusion when contact with the striking protrusion is released. Therefore, the present invention is capable of quickly and accurately striking the striking target including the nail by electrically generating a striking force based on control by a user.
Patent KR-20220032160-A (KR)
Title: Calorimeter, repeater and server for checking calorimeter
Inventor: KIM DONG WOO
IPC: G06Q50/10
Filed: 2020-09-07
Abstract: One embodiment may provide a calorimeter. A calorimeter for measuring the amount of heat in a household includes: a measurement part that generates measurement data including a supply temperature, a return water temperature, and a flow rate with respect to time; a data processing part that determines current data, that are measurement data of a current time, from the measurement data, and generates past data by processing the measurement data before the current time; and a determination part that determines whether the calorimeter is out of order at the current time based on the current data and the past data.
Patent KR-20220032319-A (KR)
Title: a mat bag with anti-flying mats and cooling features
Inventor: JUNG HA UN
IPC: B65D81/38
Filed: 2020-09-07
Abstract: The present invention relates to a mat with an anti-flying function, and a mat bag with a cooling feature, which prevent blowing away in the wind by a pack and allow the cooling bag to store beverages and maintain temperature, to solve the problem of inconvenient storage of drinks and the blowing of mats in the wind. Thus, the present invention solves the problem of not being convenient to store beverages and the mat being blown away by the wind. The present invention comprises: a pack for fixing the mat to the ground so as not to be blown away by the wind; and a cooling bag combined with the mat bag to store drinks and maintain temperature. Therefore, the present invention prevents the pack from blowing away in the wind, and the cooling bag keeps the beverage and maintains the temperature to solve the problem of inconvenient storage of drinks and the blowing of mats in the wind. The present invention has an effect of resolving the existing problem of beverage storage being inconvenient and the mat being blown away by the wind.
Patent KR-20210082058-A (KR)
Title: Configurable processor element arrays for implementing convolutional neural networks
Inventor: MOHAPATRA DEBABRATA
IPC: G06N3/063
Filed: 2020-09-18
Abstract: The present invention relates to configurable processor element arrays for implementing convolutional neural networks. An exemplary device of the present disclosure includes an array of processor elements. The array includes rows, each of which has one processor element, and columns, each of which has two processor elements. The disclosed exemplary device includes configuration registers to store descriptors to form the array, such that a layer of the convolution neural network is implemented based on a data flow schedule corresponding to one tensor processing template of a plurality of tensor processing templates. The processor elements are configured to implement one tensor processing template of tensor processing templates to, based on descriptors, generate input activation data associated with the layer of the convolution neural network layer, and output activation data associated with the layer of the convolution neural network by operating for filter data. The disclosed exemplary device further includes a memory to store the input activation data, the filter data, and the output activation data associated with the layer of the convolution neural network.
Patent KR-20220039210-A (KR)
Title: A superconducting magnet cooling system for magnetic resonance imaging device
Inventor: SIM KI DEOK
IPC: G01R33/035
Filed: 2020-09-22
Abstract: The present invention relates to a superconducting magnet cooling system for a magnetic resonance imaging (MRI) device, which is to cool a superconducting magnet in order to operate an MRI device. The superconducting magnet cooling system for an MRI device of the present invention, which is to drive an MRI device, includes: a vacuum container accommodating the superconducting magnet; a cold air supply device supplying a cooling gas into the vacuum container, circulating the gas, collecting back the gas increased in temperature during the circulation, and cooling the gas; and a gas circulation pipe selectively connecting the cold air supply device and the MRI device through a pipe connector. The cold air supply device includes: an insulated vacuum container; a freezer providing a cooling source in the insulated vacuum container; a heat exchanger forming a cooling gas by heat exchange with the cooling source formed by the freezer; and a transfer pump forming a fluid flow for circulating the cooling gas generated by the heat exchanger. The superconducting magnet cooling system for an MRI device according to the present invention is configured to supply a cooling gas through a circulation pipe outside an MRI device. Accordingly, there is no need to consider a freezer installation structure during MRI design, and a required cooling capacity can be satisfied by connecting cold air supply devices in parallel if necessary.
Patent KR-20220040018-A (KR)
Inventor: PARK NO SUNG
IPC: A47G1/06
Filed: 2020-09-23
Abstract: The present invention relates to a picture frame configured to facilitate attachment and detachment of a picture or a painting by using a magnet, and specifically, to an attachable picture frame wherein the picture or the painting is attached on a front surface of a frame unit coupled with the magnet and an attachment plate with a steel wire embedded therein is attached and detached to simply replace the picture or the painting. More specifically, the present invention provides the picture frame using the magnet, comprising: the frame unit which has an open inside and has a magnet coupled with the front; a molding unit formed on an outer periphery of the frame unit; and the attachment plate which is attached on the front of the frame unit along a molding unit formation line, wherein the steel wire is embedded therein and the picture or the painting is attached on the front thereof.
Patent KR-20220041254-A (KR)
Title: A clothes hanger for vehicle and clothes management system having the same
Inventor: KANG CHEOL MIN
IPC: B60R11/00
Filed: 2020-09-23
Abstract: Disclosed are a hanger for a vehicle, and a clothes management system for a vehicle having the same. According to one embodiment of the present invention, the hanger (100) for a vehicle is mounted in a vehicle seat to be used and comprises: a hanger body (110); and a connection unit (120) formed in a lower end part of the hanger body (110). A plurality of wind discharge holes (130, 135) are provided in the hanger body (110).
Patent KR-20220040754-A (KR)
Title: Multi-layer glass cleaning device for sealing machine
Inventor: BANG HYUN CHEUL
IPC: B08B13/00
Filed: 2020-09-24
Abstract: The present invention relates to a cleaning device for a multi-layer glass sealing machine, which is provided to clean sealant remaining inside a sealant supply line of a sealing machine which seals and finishes the edge of a multi-layer glass (G) which is bonded by means of a space bar (a spacer) after receiving silicone and a curing agent in order to inject sealant which is a mixture of the silicone and curing agent. To this end, the present invention may comprise: a first storage unit storing a cleaning agent; a first cylinder connected to the first storage unit, and receiving the cleaning agent inside the first storage unit before supplying the same to the sealing machine in order to clean the sealant supply line of the sealing machine; a second storage unit which, after the sealant supply line is cleaned, stores the cleaning agent returned from the sealing machine, and filters the sealant debris from the returned cleaning agent; and a second cylinder connected to the second storage unit, and allowing the cleaning agent from which the sealant debris is filtered in the second storage unit to return to the first storage unit. Therefore, sealant can be effectively cleaned.
Patent KR-20210079176-A (KR)
Title: Nvram system memory with memory side cache that favors written to items and/or includes regions with customized temperature induced speed settings
Inventor: CHISHTI ZESHAN A
IPC: G06F12/0871
Filed: 2020-09-24
Abstract: A device is described. The device comprises: a memory-side cache; and a memory controller that interfaces with an NVRAM system memory. Rather than the items that are expected to be read only are cached in the memory-side cache, the memory controller has a logic circuit that prefers that the items that are expected to be written are cached in the memory-side cache.
Patent KR-20210072685-A (KR)
Title: Enhancing hierarchical depth buffer culling efficiency via mask accumulation
Inventor: MANDAL SAIKAT
IPC: G06T1/20
Filed: 2020-09-25
Abstract: Embodiments described herein provide techniques for enhancing the culling efficiency of a coarse depth test. One embodiment provides a graphics processor comprising a depth pipeline configured to perform a method of tracking the history of a source fragment that is tested for a destination tile. When a combination of partial fragments sums to full coverage, then the most conservative source far value is used instead of a previous destination far value.
Patent KR-20220044041-A (KR)
Inventor: PARK JU WOON
IPC: F02M21/02
Filed: 2020-09-29
Abstract: A fuel gas supply system of a ship is disclosed. The fuel gas supply system of a ship according to the present invention is a method of inducing pressure reduction by mixing a fluid with a lower pressure than a discharge pressure of a compressor in order to supply compressed BOG as fuel for a power generation engine, thereby capable of significantly reducing the amount of fluid compressed by the compressor compared to an existing method using a pressure reducing valve. Accordingly, there is an effect of reducing the power consumption of the compressor and reducing the capacity of the compressor. The fuel gas supply system of a ship includes a first fuel supply line, a compressor, a branch line, a decompression induction machine, a mixing line, and a second fuel supply line.
Patent KR-20220045388-A (KR)
Title: A device for processing animal feces
Inventor: KIM JONG HOON
IPC: C12M1/02
Filed: 2020-10-05
Abstract: The present invention relates to a device for processing livestock feces to implement effective stirring, drying, and fermentation. According to the present invention, the device comprises: a housing (100) opened upward; a flow line (200) extending from the sidewall of the housing (100) to the lower surface and through which fermentation gas (A) flows from an external injection pipe (P); an injection nozzle (210) disposed on the lower surface of the housing (100) and connected to the flow line (200) to inject the fermented gas (A) into the housing (100); a rotating shaft (310) rotatably connected to the inner wall surface of the housing (100); and one or more rotating blades (420) connected to the rotating shaft (310) to rotate around the rotating shaft (310). When livestock feces (S) are supplied to the inside of the housing (100), the rotating blades (420) are rotated while the fermented gas (A) is injected, so that the livestock feces (S) is stirred.
Patent KR-20220046989-A (KR)
Title: Substrate processing apparatus
Inventor: NAM SANG ROK
IPC: H01L21/67
Filed: 2020-10-08
Abstract: The present invention relates to a substrate processing device, which has excellent exhaust performance. The substrate processing device of the present invention comprises: a processing unit (10) of forming a reaction space (S1) in which a substrate is processed; and a gas utility including a gas supply unit (30) for supplying process gas for processing the substrate to the reaction space (S1) and a gas exhaust unit (100) for exhausting the reaction space (S1) to control a pressure of the reaction space (S1). The gas exhaust unit (100) includes: a harmful substance exhaust unit (300) including a harmful substance exhaust line (310) provided to allow a communication between the reaction space (S1) and a harmful substance removal device (200) for removing a harmful substance discharged from the reaction space (S1), and exhausting the harmful substance; and a harmless substance exhaust unit (400) for exhausting a harmless substance by including a harmless substance exhaust line (420) provided to be directly connected to a discharge line (50) for discharging gas removed with the harmful substance to the outside of an FAB by being provided at a downstream side of the harmful substance removal device (200) from the reaction space (S1).
Patent KR-20220048857-A (KR)
Inventor: WON JAE CHOI
IPC: G11C16/10
Filed: 2020-10-13
Abstract: The present technology relates to an electronic device, and a memory device with improved reliability according to the present technology may include: memory cells configured to be programmed so that each of the memory cells has a threshold voltage corresponding to any one of a plurality of program states; a peripheral circuit configured to perform a read operation or a program operation on the memory cells; and a control logic configured to control the peripheral circuit to perform a test read operation of reading the memory cells using a test read voltage that is any one read voltage among preset default read voltages, and perform a refresh program operation of applying a refresh program voltage to some memory cells among the memory cells according to the number of memory cells having a threshold voltage greater than the test read voltage.
Patent KR-20220049259-A (KR)
Inventor: MYUNG SUP KIM
IPC: G06Q10/06
Filed: 2020-10-14
Abstract: Disclosed are a deep learning-based bitcoin block data prediction system and method considering characteristics of time-series distribution to achieve high prediction accuracy. According to the present invention, the deep learning-based bitcoin block data prediction system comprises: a data collection module collecting a plurality of class data including block data, social media data, and price data; a preprocessing module performing preprocessing to unify data formats of the plurality of collected class data into time series data and clustering the preprocessed class data into a time series data set according to distribution characteristics of each time series data of the plurality of preprocessed class data; and an prediction module learning through a deep learning-based model for the plurality of clustered time series data sets, evaluating the learning module for generating a plurality of prediction models according to the plurality of time series data sets and the plurality of learned prediction models, and selecting a prediction model to perform prediction from the plurality of prediction models when new data is entered.
Patent KR-20220049329-A (KR)
Inventor: JUNG KIBEEN
IPC: G06F12/0864
Filed: 2020-10-14
Abstract: The present invention provides a storage controller with improved performance and improved life. According to the present invention, an operating method of a storage device including a nonvolatile memory device comprises: a step of receiving a first write request from an external host; a step of adding the first write request to a first fragment; a step of selecting at least n streams among pre-assigned streams based on the cosine similarity between the pre-assigned streams and the first fragment if the size of the first fragment is higher than or equal to a reference value, wherein n is a natural number larger than 2; a step of using statistical information of the at least n streams and statistical information of the first fragment as input information to perform machine learning to detect a first sequential stream for the first fragment among the at least n streams; a step of assigning a stream identifier of the first sequential stream for the first fragment; and a step of storing write data included in the first fragment in the nonvolatile memory device based on the assigned stream identifier of the first sequential stream.
Patent KR-20220049989-A (KR)
Inventor: LEE JUNGHOON
IPC: A62C3/16
Filed: 2020-10-15
Abstract: A battery module according to an embodiment of the present invention includes: a battery cell stack including one or more battery cells; and a module frame for accommodating the battery cell stack, wherein at least one surface of the module frame has a pattern structure comprising repetitive patterned holes, and a fire extinguishing agent sheet disposed between the pattern structure and the battery cell stack is further included.
Patent KR-20220050491-A (KR)
Inventor: Choi Duyeong
IPC: H04M1/725
Filed: 2020-10-16
Abstract: An electronic device according to an embodiment disclosed in the present invention can comprise: an extendable and reducible display; a communication circuit; a memory; and a processor operatively connected to the display, the communication circuit and the memory. According to an embodiment, the memory can include instructions which allow, when executed, a processor to perform first group communication with a plurality of phone call counterparts through a communication circuit in a state that a display is reduced, display, on the reduced display, a first group communication screen including a plurality of user interfaces corresponding to the plurality of phone call counterparts, respectively, detect a user input which selects at least one from among the plurality of user interfaces displayed on the reduced display, determine, on the basis of the detected user input, a communication method for at least one phone call counterpart, corresponding to the selected user interface, to be a group communication method or a one-to-one communication method, extend the display on the basis of a designated input, display, on at least a portion of the extended display, a communication screen corresponding to the determined communication method in a state in which the first group communication is performed, and perform communication with the at least one phone call counterpart through the determined communication method. Other various embodiments identified through the specification are possible. According to the present invention, an existing group communication screen and a novel communication screen can be simultaneously displayed on the expanded display.
Patent KR-20210151646-A (KR)
Inventor: KIM CHANG GIL
IPC: B26F1/38
Filed: 2020-10-17
Abstract: The present invention relates to a circular cutter for forming a circular hole (arc), which is used for mounting tools for adding various functions to a part of a mask as a cutting target. The circular cutter for forming the circular hole in the mask of the present invention comprises: an upper mechanism having a blade rotating in a circular shape interlocking with a handle; and a circular rail to which a blade is coupled to an upper part of a base, which is a lower device which is separated from an upper device and supports a mask as the cutting target. Therefore, the mask is cut by rotating the blade in a status in which the mask is more stably fixed through the upper device and the lower device. As a result, the circular hole of a desired shape can be stably formed.